1592953015000 1312632483000 term-27890 1616541250913 1312632518000 1616290186526 adlib fitz-online adlib-term-27890 6e38a59c-63c3-3e33-811b-75c6032fecd7 2 1 scope note Use for a perspective system in which parallels converge to points on a vertical axis. K.KT.AFU.ALO.DOI.DZW.BIQ.ALO 1 code K.KT.AFU.ALO.DOI.DZW.BIQ.ALO 1 axial perspective reference term-27910 adlib-term-27910 8e0cab38-f551-3a86-8717-e812e41448bd perspective axial perspective term